TY JOUR TI THE PROBLEM OF PARAMETRIC OPTIMIZATION AND SECURITY OF FUNCTIONING OF HYDRAULIC SYSTEMS KW hydraulic systems KW security KW mathematical programming KW parameter optimization. JO Modeling of systems and processes AU Sazonova, S.. PY 2016 IS 9 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov